Product Description:The UCC28019ADR is a 65kHz CCM PFC controller from Texas Instruments (TI). It's designed for high-performance
power supplies, motor control applications, and LED lighting solutions. This device features enhanced start-up and transient response, making it suitable for a wide range of industrial and commercial applications.
Key benefits include:
High power factor correction (PFC) for efficient energy conversion
Wide voltage operation range for flexibility in design
Average current mode control for stable performance
Zero current detect (ZCD) for low standby power consumption
The UCC28019ADR is available in an 8-pin small outline package and operates over a temperature range of -40°C to 125°C. Its compact size, high efficiency, and robust features make it an excellent choice for demanding applications that require reliable and efficient power conversion.
Features
The UCC28019ADR features:
High power factor correction (PFC) controller
Wide voltage operation range
Average current mode control
Zero current detect (ZCD) for low standby power
Adaptive digital slope compensation
Support for critical conduction mode (CRM)
Overvoltage protection
Output short circuit protection
These features make it suitable for applications such as reliable motor control, industrial power systems, LED lighting solutions, and more.
Company Contact:

Contact Name: Jason
Company Name: Avaq Semiconductor
Email:
Tel: +852 95804164
Fax: +852 95804164
Street Address:
Veristrong\r\nindustrial Centre,
34-36 Huotan Au\r\nbei Wan
Street\r\nsha Tin, New Territories
999077\r\nhong Kong
Website:
https://www.avaq.com/
Member name: AvaqSemiconductor
Country:

Hong Kong
Member Since: 08 August 2025
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Business focus: Electronic Components, Semiconductors
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